8 sourced news briefs · 15 practice MCQs
This study edition contains original summaries of sources linked below. Updates described as proposals, plans or announcements are not presented as completed outcomes.
Practice MCQs ↓
International Relations
1. India to attend the 25th SCO Council of Heads of Government meeting in Dushanbe
Defence Minister Rajnath Singh is scheduled to represent India at the 25th meeting of the Shanghai Cooperation Organisation Council of Heads of Government in Dushanbe, Tajikistan, on 19–20 October 2026. The agenda is expected to cover trade, economy, investment, connectivity, innovation and cultural-humanitarian cooperation. This is an announced diplomatic engagement, not a completed meeting or adopted outcome.
Important exam facts
- The meeting is scheduled for 19–20 October 2026 in Dushanbe, Tajikistan.
- India is to be represented by Defence Minister Rajnath Singh.
- The Council of Heads of Government primarily addresses economic and sectoral cooperation within the SCO.
- The agenda includes trade, investment, connectivity, innovation and cultural-humanitarian exchanges.
- The previous Council meeting was held in Moscow on 18 November 2025, where India was represented by External Affairs Minister S. Jaishankar.
Static GK connection: Static GK: The SCO is a Eurasian intergovernmental organisation. Its Council of Heads of Government is distinct from the Council of Heads of State and focuses strongly on budgets, economic cooperation and implementation matters.
Source: PIB: Raksha Mantri to represent India at SCO Council of Heads of Government meeting, 18 October 2026
Science and Technology
2. STPI and CIIE-IIT (BHU) hold conclave on AI applications in healthcare
Software Technology Parks of India and CIIE-IIT (BHU) organised a technology conclave in Varanasi on artificial intelligence in healthcare. Discussions covered disease screening, medical diagnostics, remote ICU monitoring and AI-assisted surgical planning, while stressing collaboration among government, academia, healthcare institutions and startups. The event explored applications and partnerships; it did not announce a nationwide clinical rollout.
Important exam facts
- The conclave was held at IIT (BHU), Varanasi.
- The organisers were STPI and CIIE-IIT (BHU).
- Applications discussed included screening, diagnostics, remote ICU monitoring and AI-assisted surgical planning.
- STPI operates 27 Centres of Entrepreneurship supporting technology innovation.
- STPI functions under the Ministry of Electronics and Information Technology.
Static GK connection: Static GK: Artificial intelligence can assist clinical decision-making, but healthcare deployment also raises questions of data protection, bias, explainability, validation and human oversight. STPI is an autonomous society under MeitY.
Source: PIB: Tech Conclave on AI in Healthcare at IIT (BHU), 18 October 2026
Agriculture
3. Munsyari coldwater fisheries cluster highlights Himalayan trout value chains
The Union Fisheries Secretary visited the Munsyari Coldwater Fisheries Cluster in Uttarakhand and interacted with trout farmers. The review highlighted hatcheries, raceways, feed, cold storage, post-harvest infrastructure, seed production and disease management in high-altitude aquaculture. The government said investments of more than ₹2,299 crore under PMMSY have supported coldwater fisheries regions.
Important exam facts
- Munsyari is in Uttarakhand’s Himalayan region.
- Coldwater fisheries are important in Uttarakhand, Himachal Pradesh, Jammu and Kashmir, Ladakh, Sikkim and Arunachal Pradesh.
- PMMSY investment of more than ₹2,299 crore was cited for coldwater regions.
- Supported assets include raceways, hatcheries, feed mills, cold storages and post-harvest facilities.
- ICAR’s coldwater fisheries research institute at Bhimtal has supported rainbow-trout introduction, seed production, disease management and farmer training in the region.
Static GK connection: Static GK: Pradhan Mantri Matsya Sampada Yojana supports fisheries production, infrastructure, value chains and livelihoods. Rainbow trout is a coldwater species suited to cool, oxygen-rich upland streams and controlled raceways.
Source: PIB: Fisheries Secretary visits Munsyari Coldwater Fisheries Cluster, 18 October 2026
Internal Security
4. DRI seizes 137 kg of suspected crystal methamphetamine in Nagapattinam district
The Directorate of Revenue Intelligence reported the seizure of 137 kg gross weight of crystal methamphetamine from a coastal village in Nagapattinam district, Tamil Nadu, and the arrest of four persons. The agency described the action as the dismantling of an organised coastal trafficking network. The seizure and arrests are enforcement actions; criminal liability remains subject to investigation and judicial process.
Important exam facts
- The reported gross weight of the seized substance was 137 kg.
- The operation took place in a coastal village in Nagapattinam district, Tamil Nadu.
- Four persons were arrested, according to the official release.
- DRI is India’s apex anti-smuggling intelligence and investigation agency under the Central Board of Indirect Taxes and Customs.
- Methamphetamine is controlled under India’s Narcotic Drugs and Psychotropic Substances framework.
Static GK connection: Static GK: DRI works under CBIC in the Department of Revenue, Ministry of Finance. Coastal surveillance involves coordination among customs intelligence, marine police, the Coast Guard and other security agencies.
Source: PIB: DRI seizes 137 kg crystal methamphetamine in Tamil Nadu, 18 October 2026
Infrastructure and Transport
5. Namo Bharat marks three years of operations on the Delhi–Meerut regional corridor
Namo Bharat marked three years of passenger operations on 18 October 2026. The Delhi–Ghaziabad–Meerut Regional Rapid Transit System is India’s first RRTS corridor and became fully operational in February 2026. The 82.15-km corridor integrates regional rapid transit with the Meerut Metro segment, illustrating high-capacity public transport across the National Capital Region.
Important exam facts
- Passenger operations completed three years on 18 October 2026.
- The Delhi–Ghaziabad–Meerut corridor is India’s first Regional Rapid Transit System corridor.
- The corridor length is 82.15 km.
- The full corridor has been operational since February 2026.
- About 23 km of infrastructure is shared with the Meerut Metro.
Static GK connection: Static GK: RRTS is designed for fast regional commuting across cities, whereas a conventional metro mainly serves dense urban travel. The National Capital Region Transport Corporation implements the Namo Bharat network.
Source: PIB: Namo Bharat Diwas marks three years of operations, 18 October 2026
Agriculture and Biotechnology
6. ICAR highlights purple-fleshed Kufri Jamunia potato as a biofortified food crop
ICAR’s Central Potato Research Institute highlighted Kufri Jamunia, a purple-skinned and purple-fleshed potato variety officially released in 2024. The variety combines marketable yield with higher measured levels of vitamin C, zinc and iron than the common potato comparator cited by the institute. Its development illustrates biofortification through plant breeding rather than nutrient addition during food processing.
Important exam facts
- Kufri Jamunia was developed by ICAR–Central Potato Research Institute and officially released in 2024.
- It has purple skin and purple flesh.
- The institute reported 10–12 tubers per plant and 32–35 tonnes per hectare under recommended practices.
- Its dormancy period is about six to eight weeks.
- Biofortification raises the nutrient density of crops through breeding or agronomic methods.
Static GK connection: Static GK: Biofortification differs from industrial fortification because nutrient traits are built into the crop before harvest. ICAR–CPRI is headquartered at Shimla and develops potato varieties for different agro-climatic zones.
Source: PIB Press Note: Purple potato and Kufri Jamunia biofortification, 18 October 2026
Defence
7. Indian Air Force conducts short-notice casualty evacuation from Leh
The Indian Air Force reported a short-notice casualty evacuation from Leh using a C-130J transport aircraft. The operation demonstrates the role of strategic and tactical airlift in rapidly moving patients from high-altitude areas where terrain, weather and distance can delay surface transport. The official release described an operational evacuation, not a new procurement or policy announcement.
Important exam facts
- The evacuation was conducted from Leh in the high-altitude Ladakh region.
- A C-130J transport aircraft was used for the mission.
- Casualty evacuation is commonly abbreviated as CASEVAC.
- Military transport aircraft also support humanitarian assistance and disaster relief.
- High-altitude operations require careful management of weather, runway performance and reduced air density.
Static GK connection: Static GK: The C-130J Super Hercules is a four-engine turboprop tactical transport aircraft. Airlift capability supports troop and cargo movement, casualty evacuation and humanitarian assistance in remote areas.
Source: PIB: IAF conducts short-notice casualty evacuation from Leh, 18 October 2026
International Relations and Defence
8. INS Sudarshini departs Salalah while continuing Lokayan 2026 deployment
Indian Navy sail training ship INS Sudarshini departed Salalah, Oman, while continuing the Lokayan 2026 transoceanic deployment. The port call combined sail training with maritime outreach and India–Oman naval engagement. Such deployments build seamanship, expose trainees to long-distance sailing and support naval diplomacy; the release records a voyage milestone rather than a new bilateral treaty.
Important exam facts
- INS Sudarshini is an Indian Navy sail training ship.
- The ship departed Salalah in Oman as part of Lokayan 2026.
- Sail training develops navigation, seamanship, teamwork and endurance.
- Port calls are instruments of maritime diplomacy and professional interaction.
- Oman occupies a strategic position near the approaches to the Strait of Hormuz and the Arabian Sea.
Static GK connection: Static GK: Oman lies on the southeastern Arabian Peninsula and faces the Arabian Sea and Gulf of Oman. India and Oman cooperate in maritime security, defence exchanges and Indian Ocean connectivity.
Source: PIB: INS Sudarshini departs Salalah, Oman during Lokayan 2026, 18 October 2026
Practice MCQs
1. The 25th SCO Council of Heads of Government meeting scheduled for 19–20 October 2026 is to be held in which city?
- Dushanbe
- Tashkent
- Astana
- Bishkek
Show answer and explanation
A. Dushanbe — Dushanbe, the capital of Tajikistan, is the announced venue for the meeting.
2. Which Indian minister is scheduled to represent India at the 25th SCO Council of Heads of Government meeting?
- Finance Minister
- Defence Minister
- Commerce Minister
- Home Minister
Show answer and explanation
B. Defence Minister — Defence Minister Rajnath Singh is scheduled to represent India at the Dushanbe meeting.
3. Software Technology Parks of India functions under which Union ministry?
- Ministry of Science and Technology
- Ministry of Commerce and Industry
- Ministry of Electronics and Information Technology
- Ministry of Education
Show answer and explanation
C. Ministry of Electronics and Information Technology — STPI is an autonomous society under the Ministry of Electronics and Information Technology.
4. Which application was discussed at the STPI–CIIE-IIT (BHU) conclave on AI in healthcare?
- Deep-sea mineral extraction
- Remote ICU monitoring
- Quantum key distribution
- Satellite launch sequencing
Show answer and explanation
B. Remote ICU monitoring — Remote ICU monitoring was among the healthcare applications discussed, along with screening, diagnostics and surgical planning.
5. The Munsyari cluster highlighted in the fisheries review is most closely associated with which activity?
- Coldwater trout aquaculture
- Marine pearl culture
- Brackish-water shrimp farming
- Seaweed cultivation
Show answer and explanation
A. Coldwater trout aquaculture — Munsyari’s high-altitude setting supports coldwater fisheries, especially trout aquaculture.
6. PMMSY, cited in connection with coldwater fisheries infrastructure, expands to what?
- Pradhan Mantri Matsya Sampada Yojana
- Prime Minister Marine Security Mission
- Pradhan Mantri Market Support Yojana
- Public Marine Mapping and Survey Yojana
Show answer and explanation
A. Pradhan Mantri Matsya Sampada Yojana — PMMSY stands for Pradhan Mantri Matsya Sampada Yojana, a fisheries-sector development programme.
7. The DRI seizure of 137 kg gross crystal methamphetamine was reported from which Tamil Nadu district?
- Ramanathapuram
- Nagapattinam
- Thoothukudi
- Kanyakumari
Show answer and explanation
B. Nagapattinam — The official release located the operation in a coastal village in Nagapattinam district.
8. The Directorate of Revenue Intelligence works under which organisation?
- Central Board of Direct Taxes
- National Investigation Agency
- Central Board of Indirect Taxes and Customs
- Enforcement Directorate
Show answer and explanation
C. Central Board of Indirect Taxes and Customs — DRI is the apex anti-smuggling intelligence and investigation agency under CBIC.
9. Namo Bharat’s first RRTS corridor connects Delhi with which city through Ghaziabad?
- Jaipur
- Panipat
- Meerut
- Alwar
Show answer and explanation
C. Meerut — The first corridor is the Delhi–Ghaziabad–Meerut RRTS.
10. What is the reported length of the Delhi–Ghaziabad–Meerut Namo Bharat corridor?
- 42.15 km
- 62.50 km
- 82.15 km
- 102.80 km
Show answer and explanation
C. 82.15 km — The fully operational regional corridor covers 82.15 km.
11. Which statement best describes biofortification?
- Adding nutrients only during food processing
- Increasing crop nutrient density through breeding or agronomic methods
- Sterilising seeds before sowing
- Replacing food crops with supplements
Show answer and explanation
B. Increasing crop nutrient density through breeding or agronomic methods — Biofortification enhances the nutrient content of crops before harvest through breeding, biotechnology or agronomic practices.
12. Kufri Jamunia, highlighted by ICAR, is a variety of which crop?
- Sweet potato
- Potato
- Purple yam
- Beetroot
Show answer and explanation
B. Potato — Kufri Jamunia is a purple-skinned and purple-fleshed potato variety developed by ICAR–CPRI.
13. Kufri Jamunia was officially released in which year?
- 2018
- 2021
- 2024
- 2026
Show answer and explanation
C. 2024 — The official note states that Kufri Jamunia was released in 2024.
14. Which aircraft was used by the Indian Air Force for the reported casualty evacuation from Leh?
- C-130J
- MiG-29
- Tejas
- Apache AH-64E
Show answer and explanation
A. C-130J — A C-130J tactical transport aircraft carried out the short-notice evacuation.
15. INS Sudarshini, involved in Lokayan 2026, is best described as what?
- Nuclear-powered submarine
- Sail training ship
- Fleet tanker
- Survey vessel
Show answer and explanation
B. Sail training ship — INS Sudarshini is a sail training ship used to develop seamanship and undertake maritime outreach.
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